Using Papago Image Translation

Available in Classic and VPC

Papago Image Translation is a non-authentication-based Open API. When making a POST call, both the Client ID value and the Client Secret values issued when registering the application are sent to the HTTP Header. You can get the client ID and client secret value issued once you register an application on NAVER Cloud Platform console.

Papago Image Translation API is provided as an image translation (text) or image translation (image) API depending on the format of the translation result.

• Papago Image Translation (Text) API
  It is a REST API that recognizes text in the input image, translates the OCR information, and provides the results as text. For description of the Papago Image Translation (Text) API, see Papago Image Translation(Text) API.
• Papago Image Translation (Image) API
  It is a REST API that recognizes text in the input image, translates the OCR information, and provides the result as synthesized in the source image. For description of the Papago Image Translation (Image) API, see Papago Image Translation (Image) API.

Check application authentication information

The following describes how to see an application's authentication information.

1. Click the AI Service > Papago Translation > APIs menu on NAVER Cloud Platform console.
2. Click the [Authentication Information] button in the app name field.
3. When the authentication information window appears, check the authentication information.
   
   • Application Key
     • Application name: the name to identify the application
     • Client ID (X-NCP-APIGW-API-KEY-ID): ID required for authentication. Enter 'X-NCP-APIGW-API-KEY-ID' in the header or query string.
     • Client Secret (X-NCP-APIGW-API-KEY): SecretKey password necessary for authentication. Enter 'X-NCP-APIGW-API-KEY' in the header or query string.
   • Service environment
     • Web service URL: the value that must be entered to use Web SDK. Not applicable when Papago service is used
     • Android app package name: the value that must be entered to use Android SDK Not applicable when Papago service is used
     • iOS Bundle ID: the value that must be entered to use iOS SDK. Not applicable when Papago service is used
4. Click the [OK] button.

Set limits and notifications

Check usage for the day and current month

You can see the usage for the day and for the current month as follows:

1. Click the AI·NAVER API > AI·NAVER API menu on NAVER Cloud Platform.
2. Click the [Set limits and notifications] button of the application whose usage you want to check in the application list.
3. You can see the real-time usage status.
   • For UTC+9.
   • The daily usage is reset to 0 at 00:00 AM in Korean time.

Set usage limits

You can set up daily and monthly usage limits yourself, to prevent excessive usage fees from being charged.
The following describes how to set up a usage limit.

1. Click the AI Service > Papago Translation > APIs menu on NAVER Cloud Platform console.
2. Click the [Set limits and notifications] button of the application whose usage limit you want to change in the application list.
3. Enter the monthly and daily limit values under the [Set limits] tab.
   
4. Click the [Save] button.

Set threshold notifications

You can choose to receive notifications via email or SMS when a certain usage rate of the daily/monthly limit value set by the user is exceeded.
You can set up a threshold notification as follows:

1. Click the AI Service > Papago Translation > APIs menu on NAVER Cloud Platform console.
2. Click the [Set limits and notifications] button of the application whose usage limit you want to change in the application list.
3. Click the checkbox of the daily or monthly limit settings field in the [Set limits] tab.
4. Select the threshold value (%) to be a notification point.
   
   • If 70% is selected, notifications are sent at 70%, 80%, 90%, and 100%.
   • If 90% is selected, notifications are sent at 90% and 100%.
5. Click the [Save] button.
6. Enter the address at which you want to receive the threshold notifications by referring to Set notification recipients.

Set notification recipients

Set up notification recipients and notification methods for when a certain usage rate of the daily/monthly limit value set by the user is exceeded.

1. Click the AI Service > Papago Translation > APIs menu on NAVER Cloud Platform console.
2. Click the [Set limits and notifications] button of the application whose usage limit you want to change in the application list.
3. Click the [Set notification recipients] tab.
4. Select the person to receive notifications and notification method, and click the [Add] button.
   • See Add persons to receive notifications for information on how to add a new person.
     
5. Once you complete setting up the notification recipients, click the [Save] button.

Add persons to receive notifications

In the Set notification recipients tab, you can select only registered persons to receive notifications. You can register new persons to receive notifications only in the Notification Recipient menu of Cloud Insight.
The following describes how to add a new recipient to receive notifications.

1. To add a new person to receive notifications, click the [Manage notification recipients] button.
   • Go to the Notification Recipient menu of Cloud Insight.
     
2. Click the [Add recipients] button in the Notification Recipient menu.
3. Enter the information on additional recipients, select a group to add recipients, and click the [Register] button.
   

Check API call volume

The following describes how to see the API call volume in a graph.

1. Click the AI Service > Papago Translation > APIs menu on NAVER Cloud Platform console.
2. Click Usage Statistics.
3. Select the app name and service whose API call volume you want to check, select a search period, and click the [View] button.
   
4. Check the graph.
   • You can see the number of API calls in a success/failure graph.
   • You can see the usage according to the billing unit by service.
5. To download the search results, click the [Download] button.